package com.example.helloworld.controller;

import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/hello")

public class HelloController {
      @GetMapping
    public String hello(){
          System.out.println("hello world...");
          return "OK";
    }

}
